56225753 has 4 divisors (see below), whose sum is σ = 56270208. Its totient is φ = 56181300.

The previous prime is 56225747. The next prime is 56225773. The reversal of 56225753 is 35752265.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56225753 - 2⁸ = 56225497 is a prime.

It is a super-2 number, since 2×56225753² = 6322670600834018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56225773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20273 + ... + 22878.

It is an arithmetic number, because the mean of its divisors is an integer number (14067552).

Almost surely, 2^56225753 is an apocalyptic number.

It is an amenable number.

56225753 is a deficient number, since it is larger than the sum of its proper divisors (44455).

56225753 is a wasteful number, since it uses less digits than its factorization.

56225753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44454.

The product of its digits is 63000, while the sum is 35.

The square root of 56225753 is about 7498.3833590981. The cubic root of 56225753 is about 383.0996543442.

The spelling of 56225753 in words is "fifty-six million, two hundred twenty-five thousand, seven hundred fifty-three".